12688020000

素因数分解:

$2^5\times 3^2\times 5^4\times {\mathrm{70489}}^1$

素因数の和:70525

約数の個数: 180

約数和(自身を含む): 45088153110

約数和(自身を除く): 32400133110

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 625, 720, 750, 800, 900, 1000, 1125, 1200, 1250, 1440, 1500, 1800, 1875, 2000, 2250, 2400, 2500, 3000, 3600, 3750, 4000, 4500, 5000, 5625, 6000, 7200, 7500, 9000, 10000, 11250, 12000, 15000, 18000, 20000, 22500, 30000, 36000, 45000, 60000, 70489, 90000, 140978, 180000, 211467, 281956, 352445, 422934, 563912, 634401, 704890, 845868, 1057335, 1127824, 1268802, 1409780, 1691736, 1762225, 2114670, 2255648, 2537604, 2819560, 3172005, 3383472, 3524450, 4229340, 5075208, 5286675, 5639120, 6344010, 6766944, 7048900, 8458680, 8811125, 10150416, 10573350, 11278240, 12688020, 14097800, 15860025, 16917360, 17622250, 20300832, 21146700, 25376040, 26433375, 28195600, 31720050, 33834720, 35244500, 42293400, 44055625, 50752080, 52866750, 56391200, 63440100, 70489000, 79300125, 84586800, 88111250, 101504160, 105733500, 126880200, 132166875, 140978000, 158600250, 169173600, 176222500, 211467000, 253760400, 264333750, 281956000, 317200500, 352445000, 396500625, 422934000, 507520800, 528667500, 634401000, 704890000, 793001250, 845868000, 1057335000, 1268802000, 1409780000, 1586002500, 2114670000, 2537604000, 3172005000, 4229340000, 6344010000, 12688020000]

約数ペア:

[(1, 12688020000), (2, 6344010000), (3, 4229340000), (4, 3172005000), (5, 2537604000), (6, 2114670000), (8, 1586002500), (9, 1409780000), (10, 1268802000), (12, 1057335000), (15, 845868000), (16, 793001250), (18, 704890000), (20, 634401000), (24, 528667500), (25, 507520800), (30, 422934000), (32, 396500625), (36, 352445000), (40, 317200500), (45, 281956000), (48, 264333750), (50, 253760400), (60, 211467000), (72, 176222500), (75, 169173600), (80, 158600250), (90, 140978000), (96, 132166875), (100, 126880200), (120, 105733500), (125, 101504160), (144, 88111250), (150, 84586800), (160, 79300125), (180, 70489000), (200, 63440100), (225, 56391200), (240, 52866750), (250, 50752080), (288, 44055625), (300, 42293400), (360, 35244500), (375, 33834720), (400, 31720050), (450, 28195600), (480, 26433375), (500, 25376040), (600, 21146700), (625, 20300832), (720, 17622250), (750, 16917360), (800, 15860025), (900, 14097800), (1000, 12688020), (1125, 11278240), (1200, 10573350), (1250, 10150416), (1440, 8811125), (1500, 8458680), (1800, 7048900), (1875, 6766944), (2000, 6344010), (2250, 5639120), (2400, 5286675), (2500, 5075208), (3000, 4229340), (3600, 3524450), (3750, 3383472), (4000, 3172005), (4500, 2819560), (5000, 2537604), (5625, 2255648), (6000, 2114670), (7200, 1762225), (7500, 1691736), (9000, 1409780), (10000, 1268802), (11250, 1127824), (12000, 1057335), (15000, 845868), (18000, 704890), (20000, 634401), (22500, 563912), (30000, 422934), (36000, 352445), (45000, 281956), (60000, 211467), (70489, 180000), (90000, 140978)]